Must be a valid IPv4 or IPv6 ip address, e.g. 127.0.0.1 or 2001:DB8:0:0:8:800:200C:417A
Basic Info

City: unknown

Region: unknown

Country: None

Internet Service Provider: unknown

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
No discussion about this IP yet. Click above link to make one.
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.21.50
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 39379
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.21.50.			IN	A

;; AUTHORITY SECTION:
.			159	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022000 1800 900 604800 86400

;; Query time: 57 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Feb 20 19:30:21 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 50.21.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 50.21.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
112.85.42.181 attackbots
Sep 11 06:01:00 router sshd[23338]: Failed password for root from 112.85.42.181 port 30157 ssh2
Sep 11 06:01:04 router sshd[23338]: Failed password for root from 112.85.42.181 port 30157 ssh2
Sep 11 06:01:08 router sshd[23338]: Failed password for root from 112.85.42.181 port 30157 ssh2
Sep 11 06:01:12 router sshd[23338]: Failed password for root from 112.85.42.181 port 30157 ssh2
...
2020-09-11 12:20:34
46.243.71.225 attackspam
port scan and connect, tcp 23 (telnet)
2020-09-11 13:01:56
148.229.3.242 attackspambots
2020-09-10T22:19:44.647288vps773228.ovh.net sshd[12999]: Failed password for invalid user testuser06 from 148.229.3.242 port 56826 ssh2
2020-09-11T05:48:39.073381vps773228.ovh.net sshd[17266]: Invalid user testuser06 from 148.229.3.242 port 35623
2020-09-11T05:48:39.096205vps773228.ovh.net sshd[17266]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=148.229.3.242
2020-09-11T05:48:39.073381vps773228.ovh.net sshd[17266]: Invalid user testuser06 from 148.229.3.242 port 35623
2020-09-11T05:48:41.113011vps773228.ovh.net sshd[17266]: Failed password for invalid user testuser06 from 148.229.3.242 port 35623 ssh2
...
2020-09-11 12:22:48
139.59.70.186 attackbots
Port scan: Attack repeated for 24 hours
2020-09-11 12:21:33
223.19.228.127 attack
Sep 10 18:58:36 * sshd[15228]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=223.19.228.127
Sep 10 18:58:38 * sshd[15228]: Failed password for invalid user pi from 223.19.228.127 port 43531 ssh2
2020-09-11 12:49:55
176.31.225.213 attack
*Port Scan* detected from 176.31.225.213 (FR/France/Hauts-de-France/Roubaix/ns3170223.ip-176-31-225.eu). 4 hits in the last 230 seconds
2020-09-11 12:41:20
2a03:b0c0:3:e0::56b:3001 attack
[munged]::443 2a03:b0c0:3:e0::56b:3001 - - [11/Sep/2020:02:13:03 +0200] "POST /[munged]: HTTP/1.1" 200 7974 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
[munged]::443 2a03:b0c0:3:e0::56b:3001 - - [11/Sep/2020:02:13:05 +0200] "POST /[munged]: HTTP/1.1" 200 7974 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
[munged]::443 2a03:b0c0:3:e0::56b:3001 - - [11/Sep/2020:02:13:05 +0200] "POST /[munged]: HTTP/1.1" 200 7974 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
[munged]::443 2a03:b0c0:3:e0::56b:3001 - - [11/Sep/2020:02:13:07 +0200] "POST /[munged]: HTTP/1.1" 200 7953 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
[munged]::443 2a03:b0c0:3:e0::56b:3001 - - [11/Sep/2020:02:13:07 +0200] "POST /[munged]: HTTP/1.1" 200 7953 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
[munged]::443 2a03:b0c0:3:e0::56b:3001 - - [11/Sep/2020:02:13:08 +020
2020-09-11 12:19:25
45.14.224.171 attackbots
Found on   Alienvault    / proto=17  .  srcport=33383  .  dstport=33848  .     (808)
2020-09-11 12:19:09
45.55.88.16 attackbots
SSH invalid-user multiple login try
2020-09-11 12:25:35
185.191.171.1 attack
Automatic report - Banned IP Access
2020-09-11 12:48:05
223.17.12.61 attack
Sep 10 18:58:30 * sshd[15134]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=223.17.12.61
Sep 10 18:58:32 * sshd[15134]: Failed password for invalid user admin from 223.17.12.61 port 57118 ssh2
2020-09-11 12:57:26
92.73.128.67 attackspam
php WP PHPmyadamin ABUSE blocked for 12h
2020-09-11 12:34:53
103.130.226.171 attackbotsspam
trying to access non-authorized port
2020-09-11 12:47:33
192.3.27.227 attack
SPAM
2020-09-11 12:42:50
1.165.160.162 attackbots
1599757146 - 09/10/2020 18:59:06 Host: 1.165.160.162/1.165.160.162 Port: 445 TCP Blocked
2020-09-11 12:27:16

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